Notify demux stream clients when a stream is disabled.

media/mojo/services/mojo_demuxer_stream_adapter.cc

Index: media/mojo/services/mojo_demuxer_stream_adapter.cc
diff --git a/media/mojo/services/mojo_demuxer_stream_adapter.cc b/media/mojo/services/mojo_demuxer_stream_adapter.cc
index 1a5a09fc3adda9ac599d27ffe30fe55e7fbe565b..f302a2ce49421047829cd624b44edabd218b0fda 100644
--- a/media/mojo/services/mojo_demuxer_stream_adapter.cc
+++ b/media/mojo/services/mojo_demuxer_stream_adapter.cc
@@ -79,8 +79,8 @@ void MojoDemuxerStreamAdapter::set_enabled(bool enabled,
   NOTIMPLEMENTED();
 }
 
-void MojoDemuxerStreamAdapter::SetStreamRestartedCB(
-    const StreamRestartedCB& cb) {
+void MojoDemuxerStreamAdapter::SetStreamStatusChangeCB(
+    const StreamStatusChangeCB& cb) {
   NOTIMPLEMENTED();
 }